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<a href="ownership_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/* -------------------------------------------------------------------------*</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *                              SPHinXsys                                   *</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * --------------------------------------------------------------------------*</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * SPHinXsys (pronunciation: s&#39;finksis) is an acronym from Smoothed Particle    *</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * Hydrodynamics for industrial compleX systems. It provides C++ APIs for   *</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * physical accurate simulation and aims to model coupled industrial dynamic *</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * systems including fluid, solid, multi-body dynamics and beyond with SPH  *</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> * (smoothed particle hydrodynamics), a meshless computational method using *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> * particle discretization.                                                 *</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *                                                                          *</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * SPHinXsys is partially funded by German Research Foundation              *</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> * (Deutsche Forschungsgemeinschaft) DFG HU1527/6-1, HU1527/10-1                *</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> * and HU1527/12-1.                                                         *</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * Portions copyright (c) 2017-2020 Technical University of Munich and      *</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> * the authors&#39; affiliations.                                               *</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> * Licensed under the Apache License, Version 2.0 (the &quot;License&quot;); you may   *</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> * not use this file except in compliance with the License. You may obtain a *</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * copy of the License at http://www.apache.org/licenses/LICENSE-2.0.        *</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> * --------------------------------------------------------------------------*/</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#ifndef OWNERSHIP_H</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor">#define OWNERSHIP_H</span></div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor">#include &quot;base_data_type.h&quot;</span></div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="preprocessor">#include &lt;typeinfo&gt;</span></div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespace_s_p_h.html">SPH</a></div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;{</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    <span class="keyword">template</span> &lt;<span class="keyword">class</span> CastingType, <span class="keyword">class</span> OwnerType, <span class="keyword">class</span> CastedType&gt;</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    CastingType *DynamicCast(OwnerType *owner, CastedType *casted)</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    {</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;        CastingType *tmp = <span class="keyword">dynamic_cast&lt;</span>CastingType *<span class="keyword">&gt;</span>(casted);</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;        <span class="keywordflow">if</span> (tmp == <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;        {</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;            std::cout &lt;&lt; <span class="stringliteral">&quot;\n Error: pointer DynamicCasting &quot;</span> &lt;&lt; <span class="keyword">typeid</span>(*casted).name() &lt;&lt; <span class="stringliteral">&quot; leads to nullptr! \n&quot;</span>;</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;            std::cout &lt;&lt; <span class="stringliteral">&quot;\n This error locates in &quot;</span> &lt;&lt; <span class="keyword">typeid</span>(*owner).name() &lt;&lt; <span class="charliteral">&#39;\n&#39;</span>;</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;            exit(1);</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;        }</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;        <span class="keywordflow">return</span> tmp;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    }</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    <span class="keyword">template</span> &lt;<span class="keyword">class</span> CastingType, <span class="keyword">class</span> OwnerType, <span class="keyword">class</span> CastedType&gt;</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    CastingType &amp;DynamicCast(OwnerType *owner, CastedType &amp;casted)</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    {</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;        CastingType *tmp = <span class="keyword">dynamic_cast&lt;</span>CastingType *<span class="keyword">&gt;</span>(&amp;casted);</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;        <span class="keywordflow">if</span> (tmp == <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;        {</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;            std::cout &lt;&lt; <span class="stringliteral">&quot;\n Error: reference DynamicCasting &quot;</span> &lt;&lt; <span class="keyword">typeid</span>(casted).name() &lt;&lt; <span class="stringliteral">&quot; leads to nullptr! \n&quot;</span>;</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;            std::cout &lt;&lt; <span class="stringliteral">&quot;\n This error locates in &quot;</span> &lt;&lt; <span class="keyword">typeid</span>(*owner).name() &lt;&lt; <span class="charliteral">&#39;\n&#39;</span>;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;            exit(1);</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;        }</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;        <span class="keywordflow">return</span> *tmp;</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    }</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    <span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt;</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    <span class="keyword">using</span> UniquePtr = std::unique_ptr&lt;T&gt;;</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    <span class="keyword">template</span> &lt;<span class="keyword">class </span>T, <span class="keyword">typename</span>... ConstructorArgs&gt;</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    UniquePtr&lt;T&gt; makeUnique(ConstructorArgs &amp;&amp;...args)</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    {</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;        <span class="keywordflow">return</span> std::unique_ptr&lt;T&gt;(<span class="keyword">new</span> T(std::forward&lt;ConstructorArgs&gt;(args)...));</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    }</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    <span class="keyword">template</span> &lt;<span class="keyword">class</span> BaseType&gt;</div><div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_unique_ptr_keeper.html">   90</a></span>&#160;    <span class="keyword">class </span><a class="code" href="class_s_p_h_1_1_unique_ptr_keeper.html">UniquePtrKeeper</a></div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    {</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">class </span>DerivedType, <span class="keyword">typename</span>... ConstructorArgs&gt;</div><div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_unique_ptr_keeper.html#a1d0b3e187c7d2b519abeffb2d1d2a682">   95</a></span>&#160;        DerivedType *<a class="code" href="class_s_p_h_1_1_unique_ptr_keeper.html#a1d0b3e187c7d2b519abeffb2d1d2a682">createPtr</a>(ConstructorArgs &amp;&amp;...args)</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;        {</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;            ptr_member_.reset(<span class="keyword">new</span> DerivedType(std::forward&lt;ConstructorArgs&gt;(args)...));</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span>DerivedType *<span class="keyword">&gt;</span>(ptr_member_.get());</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;        };</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">class </span>DerivedType, <span class="keyword">typename</span>... ConstructorArgs&gt;</div><div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_unique_ptr_keeper.html#ade7f1e71ef293c86ebea6ca95adc63a7">  103</a></span>&#160;        DerivedType &amp;<a class="code" href="class_s_p_h_1_1_unique_ptr_keeper.html#ade7f1e71ef293c86ebea6ca95adc63a7">createRef</a>(ConstructorArgs &amp;&amp;...args)</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;        {</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;            ptr_member_.reset(<span class="keyword">new</span> DerivedType(std::forward&lt;ConstructorArgs&gt;(args)...));</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;            <span class="keywordflow">return</span> *<span class="keyword">static_cast&lt;</span>DerivedType *<span class="keyword">&gt;</span>(ptr_member_.get());</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;        };</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;</div><div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_unique_ptr_keeper.html#a6d3499054a14d10e5b9ef51e52c45b7a">  110</a></span>&#160;        BaseType *<a class="code" href="class_s_p_h_1_1_unique_ptr_keeper.html#a6d3499054a14d10e5b9ef51e52c45b7a">movePtr</a>(UniquePtr&lt;BaseType&gt; moved_unique_ptr)</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;        {</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;            ptr_member_ = std::move(moved_unique_ptr);</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;            <span class="keywordflow">return</span> ptr_member_.get();</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;        };</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    <span class="keyword">private</span>:</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;        UniquePtr&lt;BaseType&gt; ptr_member_;</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;    };</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    <span class="keyword">template</span> &lt;<span class="keyword">class</span> BaseType&gt;</div><div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_unique_ptr_keepers.html">  127</a></span>&#160;    <span class="keyword">class </span><a class="code" href="class_s_p_h_1_1_unique_ptr_keepers.html">UniquePtrKeepers</a></div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;    {</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">class </span>DerivedType, <span class="keyword">typename</span>... ConstructorArgs&gt;</div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_unique_ptr_keepers.html#a2ed6238b78526f4bfb1597ce0ca7e783">  133</a></span>&#160;        DerivedType *<a class="code" href="class_s_p_h_1_1_unique_ptr_keepers.html#a2ed6238b78526f4bfb1597ce0ca7e783">createPtr</a>(ConstructorArgs &amp;&amp;...args)</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;        {</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;            ptr_keepers_.push_back(<a class="code" href="class_s_p_h_1_1_unique_ptr_keeper.html">UniquePtrKeeper&lt;BaseType&gt;</a>());</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;            BaseType *observer = ptr_keepers_.back()</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;                                     .template createPtr&lt;DerivedType&gt;(std::forward&lt;ConstructorArgs&gt;(args)...);</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span>DerivedType *<span class="keyword">&gt;</span>(observer);</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;        };</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;        <a class="code" href="class_s_p_h_1_1_unique_ptr_keeper.html">UniquePtrKeeper&lt;BaseType&gt;</a> &amp;operator[](<span class="keywordtype">size_t</span> index)</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;        {</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;            <span class="keywordflow">if</span> (index &lt; ptr_keepers_.size())</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;            {</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;                <span class="keywordflow">return</span> ptr_keepers_[index];</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;            }</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;            std::cout &lt;&lt; <span class="stringliteral">&quot;\n Error in UniquePtrKeepers : UniquePtr index is out of bound! \n&quot;</span>;</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;            exit(1);</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;        }</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;    <span class="keyword">private</span>:</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;        std::vector&lt;UniquePtrKeeper&lt;BaseType&gt;&gt; ptr_keepers_;</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;    };</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    <span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt;</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;    <span class="keyword">using</span> SharedPtr = std::shared_ptr&lt;T&gt;;</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    <span class="keyword">template</span> &lt;<span class="keyword">class </span>T, <span class="keyword">typename</span>... ConstructorArgs&gt;</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;    SharedPtr&lt;T&gt; makeShared(ConstructorArgs &amp;&amp;...args)</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;    {</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;        <span class="keywordflow">return</span> std::make_shared&lt;T&gt;(std::forward&lt;ConstructorArgs&gt;(args)...);</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;    }</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;    <span class="keyword">template</span> &lt;<span class="keyword">class</span> BaseType&gt;</div><div class="line"><a name="l00170"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_shared_ptr_keeper.html">  170</a></span>&#160;    <span class="keyword">class </span><a class="code" href="class_s_p_h_1_1_shared_ptr_keeper.html">SharedPtrKeeper</a></div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;    {</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">class </span>DerivedType, <span class="keyword">typename</span>... ConstructorArgs&gt;</div><div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_shared_ptr_keeper.html#ad034f09dcb8c2c6cfc9d8725bc6fd339">  175</a></span>&#160;        DerivedType *<a class="code" href="class_s_p_h_1_1_shared_ptr_keeper.html#ad034f09dcb8c2c6cfc9d8725bc6fd339">resetPtr</a>(ConstructorArgs &amp;&amp;...args)</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;        {</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;            ptr_member_ = makeShared&lt;DerivedType&gt;(std::forward&lt;ConstructorArgs&gt;(args)...);</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;            <span class="keywordflow">return</span>  <span class="keyword">static_cast&lt;</span>DerivedType *<span class="keyword">&gt;</span>(ptr_member_.get());</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;        };</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">class </span>DerivedType, <span class="keyword">typename</span>... ConstructorArgs&gt;</div><div class="line"><a name="l00183"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_shared_ptr_keeper.html#ab864fa285393a69b199842c2539c5088">  183</a></span>&#160;        DerivedType &amp;<a class="code" href="class_s_p_h_1_1_shared_ptr_keeper.html#ab864fa285393a69b199842c2539c5088">resetRef</a>(ConstructorArgs &amp;&amp;...args)</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;        {</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;            <span class="keywordflow">return</span> *resetPtr&lt;DerivedType&gt;(std::forward&lt;ConstructorArgs&gt;(args)...);</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;        };</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;</div><div class="line"><a name="l00189"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_shared_ptr_keeper.html#aa5614bbde3ac7925364b282d92f19291">  189</a></span>&#160;        BaseType *<a class="code" href="class_s_p_h_1_1_shared_ptr_keeper.html#aa5614bbde3ac7925364b282d92f19291">assignPtr</a>(SharedPtr&lt;BaseType&gt; shared_ptr)</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;        {</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;            ptr_member_ = shared_ptr;</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;            <span class="keywordflow">return</span> ptr_member_.get();</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;        };</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;</div><div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_shared_ptr_keeper.html#a822af146cd3ff53395c7dd28759adf28">  196</a></span>&#160;        BaseType &amp;<a class="code" href="class_s_p_h_1_1_shared_ptr_keeper.html#a822af146cd3ff53395c7dd28759adf28">assignRef</a>(SharedPtr&lt;BaseType&gt; shared_ptr)</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;        {</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;            ptr_member_ = shared_ptr;</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;            <span class="keywordflow">return</span> *ptr_member_.get();</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;        };</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;    <span class="keyword">private</span>:</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;        SharedPtr&lt;BaseType&gt; ptr_member_;</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;    };</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;}</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;<span class="preprocessor">#endif // OWNERSHIP_H</span></div><div class="ttc" id="class_s_p_h_1_1_shared_ptr_keeper_html_ad034f09dcb8c2c6cfc9d8725bc6fd339"><div class="ttname"><a href="class_s_p_h_1_1_shared_ptr_keeper.html#ad034f09dcb8c2c6cfc9d8725bc6fd339">SPH::SharedPtrKeeper::resetPtr</a></div><div class="ttdeci">DerivedType * resetPtr(ConstructorArgs &amp;&amp;...args)</div><div class="ttdef"><b>Definition:</b> ownership.h:175</div></div>
<div class="ttc" id="class_s_p_h_1_1_shared_ptr_keeper_html_ab864fa285393a69b199842c2539c5088"><div class="ttname"><a href="class_s_p_h_1_1_shared_ptr_keeper.html#ab864fa285393a69b199842c2539c5088">SPH::SharedPtrKeeper::resetRef</a></div><div class="ttdeci">DerivedType &amp; resetRef(ConstructorArgs &amp;&amp;...args)</div><div class="ttdef"><b>Definition:</b> ownership.h:183</div></div>
<div class="ttc" id="class_s_p_h_1_1_unique_ptr_keeper_html"><div class="ttname"><a href="class_s_p_h_1_1_unique_ptr_keeper.html">SPH::UniquePtrKeeper</a></div><div class="ttdoc">A wrapper to provide an ownership for a new derived object which previous often generated by new a ra...</div><div class="ttdef"><b>Definition:</b> ownership.h:90</div></div>
<div class="ttc" id="class_s_p_h_1_1_unique_ptr_keeper_html_a1d0b3e187c7d2b519abeffb2d1d2a682"><div class="ttname"><a href="class_s_p_h_1_1_unique_ptr_keeper.html#a1d0b3e187c7d2b519abeffb2d1d2a682">SPH::UniquePtrKeeper::createPtr</a></div><div class="ttdeci">DerivedType * createPtr(ConstructorArgs &amp;&amp;...args)</div><div class="ttdef"><b>Definition:</b> ownership.h:95</div></div>
<div class="ttc" id="class_s_p_h_1_1_shared_ptr_keeper_html_aa5614bbde3ac7925364b282d92f19291"><div class="ttname"><a href="class_s_p_h_1_1_shared_ptr_keeper.html#aa5614bbde3ac7925364b282d92f19291">SPH::SharedPtrKeeper::assignPtr</a></div><div class="ttdeci">BaseType * assignPtr(SharedPtr&lt; BaseType &gt; shared_ptr)</div><div class="ttdef"><b>Definition:</b> ownership.h:189</div></div>
<div class="ttc" id="class_s_p_h_1_1_unique_ptr_keeper_html_a6d3499054a14d10e5b9ef51e52c45b7a"><div class="ttname"><a href="class_s_p_h_1_1_unique_ptr_keeper.html#a6d3499054a14d10e5b9ef51e52c45b7a">SPH::UniquePtrKeeper::movePtr</a></div><div class="ttdeci">BaseType * movePtr(UniquePtr&lt; BaseType &gt; moved_unique_ptr)</div><div class="ttdef"><b>Definition:</b> ownership.h:110</div></div>
<div class="ttc" id="class_s_p_h_1_1_unique_ptr_keeper_html_ade7f1e71ef293c86ebea6ca95adc63a7"><div class="ttname"><a href="class_s_p_h_1_1_unique_ptr_keeper.html#ade7f1e71ef293c86ebea6ca95adc63a7">SPH::UniquePtrKeeper::createRef</a></div><div class="ttdeci">DerivedType &amp; createRef(ConstructorArgs &amp;&amp;...args)</div><div class="ttdef"><b>Definition:</b> ownership.h:103</div></div>
<div class="ttc" id="class_s_p_h_1_1_unique_ptr_keepers_html"><div class="ttname"><a href="class_s_p_h_1_1_unique_ptr_keepers.html">SPH::UniquePtrKeepers</a></div><div class="ttdoc">A wrapper to provide an ownership for a vector of base class pointers which point to derived objects...</div><div class="ttdef"><b>Definition:</b> ownership.h:127</div></div>
<div class="ttc" id="class_s_p_h_1_1_shared_ptr_keeper_html"><div class="ttname"><a href="class_s_p_h_1_1_shared_ptr_keeper.html">SPH::SharedPtrKeeper</a></div><div class="ttdoc">A wrapper to provide an shared ownership for a new derived object which previous often generated by n...</div><div class="ttdef"><b>Definition:</b> ownership.h:170</div></div>
<div class="ttc" id="class_s_p_h_1_1_shared_ptr_keeper_html_a822af146cd3ff53395c7dd28759adf28"><div class="ttname"><a href="class_s_p_h_1_1_shared_ptr_keeper.html#a822af146cd3ff53395c7dd28759adf28">SPH::SharedPtrKeeper::assignRef</a></div><div class="ttdeci">BaseType &amp; assignRef(SharedPtr&lt; BaseType &gt; shared_ptr)</div><div class="ttdef"><b>Definition:</b> ownership.h:196</div></div>
<div class="ttc" id="class_s_p_h_1_1_unique_ptr_keepers_html_a2ed6238b78526f4bfb1597ce0ca7e783"><div class="ttname"><a href="class_s_p_h_1_1_unique_ptr_keepers.html#a2ed6238b78526f4bfb1597ce0ca7e783">SPH::UniquePtrKeepers::createPtr</a></div><div class="ttdeci">DerivedType * createPtr(ConstructorArgs &amp;&amp;...args)</div><div class="ttdef"><b>Definition:</b> ownership.h:133</div></div>
<div class="ttc" id="namespace_s_p_h_html"><div class="ttname"><a href="namespace_s_p_h.html">SPH</a></div><div class="ttdef"><b>Definition:</b> solid_body_supplementary.cpp:9</div></div>
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